Lucene search

[email protected]CVE-2021-20035

HistorySep 27, 2021 - 6:15 p.m.

CVE-2021-20035

2021-09-2718:15:08

CWE-78

[email protected]

web.nvd.nist.gov

cve-2021-20035

sma100

remote authenticated attacker

injection

arbitrary commands

dos

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.4 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.8%

JSON

Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a ‘nobody’ user which potentially leads to DoS.

Affected configurations

NVD

Node

sonicwallsma_200Match-

AND

sonicwallsma_200_firmwareRange≤9.0.0.10-28sv

sonicwallsma_200_firmwareRange10.2.0.0–10.2.0.7-34sv

sonicwallsma_200_firmwareRange10.2.1.0–10.2.1.0-17sv

Node

sonicwallsma_210Match-

AND

sonicwallsma_210_firmwareRange≤9.0.0.10-28sv

sonicwallsma_210_firmwareRange10.2.0.0–10.2.0.7-34sv

sonicwallsma_210_firmwareRange10.2.1.0–10.2.1.0-17sv

Node

sonicwallsma_400Match-

AND

sonicwallsma_400_firmwareRange≤9.0.0.10-28sv

sonicwallsma_400_firmwareRange10.2.0.0–10.2.0.7-34sv

sonicwallsma_400_firmwareRange10.2.1.0–10.2.1.0-17sv

Node

sonicwallsma_410Match-

AND

sonicwallsma_410_firmwareRange≤9.0.0.10-28sv

sonicwallsma_410_firmwareRange10.2.0.0–10.2.0.7-34sv

sonicwallsma_410_firmwareRange10.2.1.0–10.2.1.0-17sv

Node

sonicwallsma_500vRange≤9.0.0.10-28sv

sonicwallsma_500vRange10.2.0.0–10.2.0.7-34sv

sonicwallsma_500vRange10.2.1.0–10.2.1.0-17sv

CPENameOperatorVersion
sonicwall:sma_200_firmwaresonicwall sma 200 firmwarele9.0.0.10-28sv
sonicwall:sma_200_firmwaresonicwall sma 200 firmwarele10.2.0.7-34sv
sonicwall:sma_200_firmwaresonicwall sma 200 firmwarele10.2.1.0-17sv

CPE	Name	Operator	Version
sonicwall:sma_200_firmware	sonicwall sma 200 firmware	le	9.0.0.10-28sv
sonicwall:sma_200_firmware	sonicwall sma 200 firmware	le	10.2.0.7-34sv
sonicwall:sma_200_firmware	sonicwall sma 200 firmware	le	10.2.1.0-17sv

CNA Affected

[
  {
    "product": "SMA100",
    "vendor": "SonicWall",
    "versions": [
      {
        "status": "affected",
        "version": "9.0.0.10-28sv and earlier"
      },
      {
        "status": "affected",
        "version": "10.2.0.7-34sv and earlier"
      },
      {
        "status": "affected",
        "version": "10.2.1.0-17sv and earlier"
      }
    ]
  }
]

References

psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0022

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.4 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.8%

JSON

Related for CVE-2021-20035

prion1 cvelist1 nvd1